package org.wk.abstrct;

public class Demo {

    public int add(int a, int b) {

        try {

            return a/ b;

        } catch (Exception e) {

            System.out.println("catch 语句块");

        } finally {

            System.out.println("finally 语句");
        }

        return 0;

    }

    public static void main(String[] args) {

        Demo demo = new Demo();

        System.out.println("和是：" + demo.add(9, 0));

    }

}
